Cell phones and screens are keeping your kid awake | CNN

Story highlights Devices in the bedroom are associated with children losing sleep time and quality, new…

Want to read your dog’s mind? Japan’s boom in weird wearable tech | CNN

Story highlights Japan’s innovative wearable devices includes Archelis, a “standing” chair designed for surgeons. Tokyo’s first…

This NASA astronaut voted from space | CNN Politics

Story highlights Shane Kimbrough is a NASA astronaut He voted in the 2016 election CNN  — …

Going to space is a real pain in the back | CNN

Story highlights Astronauts can temporarily gain 2 inches in height but suffer muscle loss and back…

Russian gamers race to prevent nuclear ‘war’ | CNN

Story highlights Latest craze in Moscow is war game in which players race to find nuclear…

Mars Science Lab launch delayed two years

WASHINGTON (CNN) — NASA’s launch of the Mars Science Laboratory — hampered by technical difficulties and…